Generative AI Java Engineer — LLMs, RAG & Agents

Valiant Technologies LLC; Richardson (TX); On-site; USD 86,000 - 123,000; Full time

Job summary

Valiant Technologies LLC in Richardson, TX seeks a Generative AI Developer with Java to design and deliver LLM-based enterprise solutions, including RAG architectures and autonomous agent workflows, integrated with scalable, cloud-native applications.

The role requires strong Java, Spring Boot, microservices, and frontend skills (React/Angular), plus hands-on GenAI experience with LLMs, prompt engineering, and AI orchestration.

Qualifications

• Strong Java full-stack expertise.
• Experience with LLMs and GenAI architectures.
• Hands-on with RAG-based workflows.
• Cloud-native deployment and CI/CD.

Responsibilities

• Design and deliver LLM-based enterprise solutions.
• Build RAG-based architecture and agentic workflows.
• Develop backend with Java, Spring Boot, microservices and UI with React/Angular.
• Integrate LLM APIs and vector databases for retrieval.
• Ensure secure, scalable deployment in cloud-native environments.
• Collaborate with cross-functional teams on production AI solutions.

Skills

Java

Spring Boot

Microservices

React/Angular

LLMs / GenAI

Prompt engineering

Azure OpenAI

Docker / Kubernetes

Contract work

Tools

CI/CD pipelines

Job description

Valiant Technologies LLC in Richardson, TX seeks a Generative AI Developer with Java to design and deliver LLM-based enterprise solutions, including RAG architectures and autonomous agent workflows, integrated with scalable, cloud-native applications.

The role requires strong Java, Spring Boot, microservices, and frontend skills (React/Angular), plus hands-on GenAI experience with LLMs, prompt engineering, and AI orchestration.